Lines Matching refs:sc_mutex
549 struct mtx sc_mutex; /* for synchronization */ member
807 mtx_init(&sc->sc_mutex, "wspmtx", NULL, MTX_DEF | MTX_RECURSE); in wsp_attach()
811 WSP_N_TRANSFER, sc, &sc->sc_mutex); in wsp_attach()
816 if (usb_fifo_attach(sc->sc_usb_device, sc, &sc->sc_mutex, in wsp_attach()
902 mtx_lock(&sc->sc_mutex); in wsp_detach()
905 mtx_unlock(&sc->sc_mutex); in wsp_detach()
915 mtx_destroy(&sc->sc_mutex); in wsp_detach()
1434 mtx_lock(&sc->sc_mutex); in wsp_ev_open()
1441 mtx_unlock(&sc->sc_mutex); in wsp_ev_open()
1451 mtx_lock(&sc->sc_mutex); in wsp_ev_close()
1455 mtx_unlock(&sc->sc_mutex); in wsp_ev_close()
1468 mtx_lock(&sc->sc_mutex); in wsp_ioctl()
1549 mtx_unlock(&sc->sc_mutex); in wsp_ioctl()